DRIVE NOISE EVALUATION |
Drive 型号
Mfg date
firmware version
| Vibration 震动
1-10
(10 = no vibration 无震动)
| Activity State | Airborne Acoustics 噪声分贝 | Measured Power 功率 |
Samsung Spinpoint T HD400LJ
July 2006
firmware ZZ100-15
| 3
| Idle 闲置 | 20 dBA@1m | 7.4 W |
Seek (AAM) 寻道(启用了AAM) | 21 dBA@1m
| 9.5 W
|
Seek (Normal) 寻道(普通) | 22-23 dBA@1m | 10.5 W |
REFERENCE DRIVES |
Western Digital Caviar SE16 WD5000KS
March 2006
firmware 07.02E07
| 4
| Idle | 21 dBA@1m | 8.5 W |
Seek (AAM) | 21-22 dBA@1m | 8.6 W |
Seek (Normal) | 23 dBA@1m | 10.7 W |
Seagate Barracuda IV
ST340016A - firmware 3.10
| 6
| Idle | 20 dBA@1m | 6.7 W |
Seek (AAM) | 23 dBA@1m | 11.3 W |
Seek (Normal) | 25-26 dBA@1m | 11.6 W |
Samsung Spinpoint
P120 SP2504C
September 05 - firmware VT100-33
| 5
| Idle | 21 dBA@1m | 7.2 W |
Seek (AAM) | 23-24 dBA@1m
| 9.4 W
|
Seek (Normal) | 23-24 dBA@1m | 10.3 W |
Samsung Spinpoint P80 (Nidec motor)June 04 - firmware TK100-24
| 4
| Idle | 21 dBA@1m | 6.3 W |
Seek (AAM) | 23-24 dBA@1m | 8.3 W |
Seek (Normal) | 25-26 dBA@1m | 9.1 W |
Samsung Spinpoint P80 (JVC motor)Feb 05 - firmware TK200-04
| 6
| Idle | 21 dBA@1m | 6.2 W |
Seek (AAM) | 25 dBA@1m | n / a |
Seek (Normal) | 27 dBA@1m | 9.3 W |